Dispositif pour la commande à distance des changements et signaux, et pour le contrôle du trafic d'une ligne de chemin de fer,申请号FRD756322-传众专利搜索

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发明名称	Dispositif pour la commande à distance des changements et signaux, et pour le contrôle du trafic d'une ligne de chemin de fer
摘要
申请公布号	FR756322(A)	申请公布日期	1933.12.08
申请号	FRD756322	申请日期	1933.05.31
申请人	VEREINIGTE EISENBAHN-SIGNALWERKE, GESELLSCHAFT MIT BESCHRANKTER HAFTUNG	发明人
分类号	B61L7/08	主分类号	B61L7/08
代理机构		代理人
主权项
地址

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